John Houghton

John Houghton may refer to:

Politicians

• John Houghton (fl.1393), MP for Leicester (UK Parliament constituency)
• John Houghton (died 1583), MP for Stamford (UK Parliament constituency)
• John Houghton (politician), Manx politician

Others

• John Houghton (martyr) (c. 1486–1535), English Catholic priest and martyr
• Sir John T. Houghton (born 1931), British scientist
• John Houghton (footballer), New Zealand international football (soccer) player